_PROGRESS_DOTS = 
{
  dotsCounter : 0, 
  elem : null,
  show : function (elem)
  {
    _PROGRESS_DOTS.elem = elem;
    setInterval(_PROGRESS_DOTS.dotsInterval, 1000);
  },
  dotsInterval : function ()
  {
    if (_PROGRESS_DOTS.dotsCounter >= 3)
	{
	  _PROGRESS_DOTS.elem.html(_PROGRESS_DOTS.elem.html().substr(0, _PROGRESS_DOTS.elem.html().length - 3))
      _PROGRESS_DOTS.dotsCounter = 0
	  return;
	}
	_PROGRESS_DOTS.elem.html(_PROGRESS_DOTS.elem.html()+".");
    _PROGRESS_DOTS.dotsCounter++
  }
}
